baber/WOPTO huggingface dataset:
Patent JP-2018131311-A (JP)
Title: Counterweight device and construction device
Inventor: YAMAMOTO KAZUNORI
IPC: B66C23/74
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a connection structure and enable attachment and removal of a counterweight in a state that the center of gravity of the connection structure is positioned at the front side.SOLUTION: A counterweight device includes a base plate 33 over which a counterweight 11 is placed, a hydraulic cylinder 39 moving up and down the counterweight 11 placed over the base plate 33, a removable frame 53 connecting the base plate 33 and a cylinder rod 39A of the hydraulic cylinder 39, a first pin 57 pivotally supporting the removable frame 53 to be rotatable to the cylinder rod 39A, a guide connection part which guides a free end side of the removable frame 53 at the side of a rear end part 17A of a revolving frame 17 in accordance with a telescopic condition of the cylinder rod 39A and is connected to the revolving frame 17 under an upper end 17H of the rear end part 17A, and a rail (guide member) 71 guiding the free end side of the removable frame 53 in a direction parallel to the telescopic direction of the cylinder rod 39A.SELECTED DRAWING: Figure 8
Patent JP-2018136091-A (JP)
Title: Dark noise generation method and dark noise generator
Inventor: SATO HIDENORI
IPC: F24F7/013
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a dark noise generation method and a dark noise generator, capable of attaining an indoor environment where life sound from the outside of a room is hardly caught.SOLUTION: In a building having a system, as a 24-hour ventilation system, configured to perform natural air supply through an air supply port 1 communicating with between a building outside F and an indoor space R and perform forcible exhaust with an exhaust fan, a resistance part 2 as resistance against passage of air is provided inside the air supply hole 1, and an air supply fan 4 is provided at an air supply port 3 on the inner space side in the air supply hole 1, thereby strengthening sound that air inflows into the inner space R through the air supply hole 1.SELECTED DRAWING: Figure 1
Patent JP-2017161512-A (JP)
Title: Range finder and moving body
Inventor: TAKAGI AKINARI
IPC: G01C3/06
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a range finder capable of acquiring an image while accurately measuring the distance.SOLUTION: The range finder includes: a camera 10 which has an optical system 53 and an image pick-up device 12 including a plurality of pixels disposed therein; an image analysis section 13; and a distance information acquisition section 14. The optical system 53 has a diaphragm 51 disposed between two lenses 11a and 11b. The diaphragm 51 has two diaphragm holes 52 corresponding to two pupils 31 and 32 for range finding. A plurality of pixels include two imaging pixels 12b corresponding to the two diaphragm holes 52.SELECTED DRAWING: Figure 9
Patent JP-2017087024-A (JP)
Title: Video game processing device and video game processing program
Inventor: YAMAGUCHI AKIHIRO
IPC: A63F13/525
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a video game processing device for displaying a performance screen using display targets disposed in a three-dimensional virtual space by a new method that has never been known before.SOLUTION: The video game processing device controls operation of a first virtual camera and a plurality of second virtual cameras, displays one of a first performance screen showing a performance screen imaged by the first virtual camera and a second performance screen showing a performance screen on which a plurality of display targets imaged by the plurality of second virtual cameras are individually displayed in respective split regions, and when it is determined that a designated timing comes as the video game progresses, changes the performance screen displayed on the display screen to another screen that is different from the displayed performance screen of the first performance screen and the second performance screen and that is approximate to or the same as the performance screen displayed on the display screen.SELECTED DRAWING: Figure 9
Patent JP-2018136016-A (JP)
Title: Multi-piston-type fluid pressure cylinder
Inventor: FUJIMURA KENJI
IPC: F15B15/14
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a multi-piston type fluid pressure cylinder capable of applying a cylinder body of a fluid pressure cylinder of a general structure, and enhancing driving force to movement of prescribed stroke after starting a piston rod.SOLUTION: A multi-piston type fluid pressure cylinder (1) outputting enhanced driving force by a prescribed stroke after starting advancing/retreating motion of a piston rod (31), includes a cylinder main body (2), a piston member (3) having a main piston (30) and the piston rod (31), and at least a set of driving force enhancement first auxiliary cylinder mechanisms (4) disposed between the main piston (30) and a rod-side end wall (22) in a cylinder hole (20). The first auxiliary cylinder mechanism (4) has an auxiliary piston (40) having a diameter smaller than that of the main piston (30), and a floatable auxiliary cylinder member (41), and is constituted to receive a hydraulic pressure supplied from a first fluid pressure supply/discharge port (5) to a rod-side of the main piston (30) and a rod-side of the auxiliary piston (40).SELECTED DRAWING: Figure 2
Patent JP-2018141640-A (JP)
Title: Electronic device and timepiece
Inventor: YOKOO KAZUMASA
IPC: G04R60/10
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device and timepiece that maintain reception sensitivity of an antenna device even when providing the antenna device, and enable a rotor such as a day wheel, a function wheel or the like to be finished in high-quality looking as an appearance like a metal.SOLUTION: An electronic device comprises: a BLE antenna 25, a GPS antenna 26, a standard radio wave antenna 27 for receiving a radio wave; and a function wheel 52 that is rotatable in a surface direction, and is formed of a non-metal material to be arranged so as to always cover all or a part of the BLE antennas 25, the GPS antenna 26, the standard radio wave antenna 27 in a plane view. The function wheel 52 is provided with a metal tone part 523 that has a metal tone appearance on a visible side.SELECTED DRAWING: Figure 10
Patent JP-2018142845-A (JP)
Title: Image reading device and image forming apparatus
Inventor: KATAGIRI TATSUYA
IPC: G03G21/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device that can accurately adjust a printing position of an image by improving the accuracy in reading of an image position performed by a reading part, and an image forming apparatus including the image reading device.SOLUTION: An image reading device comprises: a conveyance guide rollers 110 including an upstream roller (first upstream roller 111) that is provided on a surface on a sheet conveyance path of a reading part 9 and on the upstream side in a conveyance direction with respect to a reading position L of the reading part 9, and a downstream roller (first downstream roller 112) that is provided on the surface on the sheet conveyance path of a reading part 9 and on the downstream side in the conveyance direction with respect to the reading position L of the reading part 9; and an adjustment part that, when a reference image for printing position measurement formed on a sheet is read by the reading part 9, adjusts the distance between the reading position L and conveyance guide rollers 110.SELECTED DRAWING: Figure 3
Patent JP-2017108170-A (JP)
Title: Solar battery module and manufacturing method for the same
Inventor: MAEDA MASANORI
IPC: H01L31/048
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To improve the output characteristic of a solar battery module.SOLUTION: At least one solar battery string including plural solar batteries 12 connected by a wiring material is prepared, and a colored resin sheet 17 is disposed on one side of the solar battery string while a transparent resin sheet 16 is disposed on the other side of the solar battery string, thereby obtaining a laminate 20. By pressing the laminate 20 while heating the laminate up to a temperature at which the storage modulus of the transparent resin sheet 16 is higher than the storage modulus of the colored resin sheet 17, manufactured is a solar battery module 1 which includes a colored filler layer 13a positioned on one side of the solar battery string and comprising the colored resin sheet 17, and a transparent filler layer 13b positioned on the other side of the solar battery string and comprising the transparent resin sheet 16, the interface between the colored filler layer 13a and the transparent filler layer 13b being located between adjacent solar batteries 12 included in the solar battery string.SELECTED DRAWING: Figure 1
Patent JP-2018146318-A (JP)
Title: Semiconductor differential pressure sensor
Inventor: KISHIMOTO HIROYUKI
IPC: H01L29/84
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor differential pressure sensor in which the position accuracy and holding power of a pressure detection element is high, with which it is possible to prevent the pressure introduction path of a resin package from being blocked, and to suppress effects on pressure detection characteristic due to the thermal deformation of the resin package, and which is manufacturable with high yield at low cost.SOLUTION: A pressure detection element 2 of the semiconductor differential pressure sensor is such that a principal surface 2b is secured to an apex 21a of a first protrusion 21 by an adhesive 5 in a state of a second protrusion 22 being fitted into an opening 4. The strong holding power and high position accuracy of the pressure detection element 2 are realized thereby. Also, it is possible to prevent inflow of the adhesive 5 into a first pressure introduction path 23, and to prevent the first pressure introduction path 34 from being blocked. Furthermore, by providing a recess 21b around the first protrusion 21, it is possible to reduce effects on pressure detection characteristic due to the thermal deformation of the resin package 20.SELECTED DRAWING: Figure 2
Patent JP-2018144879-A (JP)
Title: Resin container for heating
Inventor: KITAGAKI AYUMU
IPC: B65D1/02
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin container for heating having less unevenness and high design property.SOLUTION: A resin container for heating 1 includes a mouth part 2 in which a cap is detachable, a shoulder part 3 connected to the mouth portion 2, a body part 4 connected to the shoulder portion 3 and a bottom part 5 located at the lowermost position connected to the body part 4, wherein the container weight is 20 g or more, the ratio of the weight to the content amount of the container is 42 g/L to 88 g/L, and a reduced pressure absorption part is not formed.SELECTED DRAWING: Figure 1
Patent JP-2018153292-A (JP)
Title: Game machine
Inventor: EDAHIRO TAKAYUKI
IPC: A63F5/04
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a difference of an advantageous degree which may occur among plural players.SOLUTION: Game state setting means of a game machine sets an advantageous state which is advantageous to a player relative to a normal state based on stop display of one pattern combination, in a normal state, plural pattern combinations comprise the first pattern combination and a second pattern combination being different from the first pattern combination, and plural pattern notice performances comprise a first pattern notice performance indicating the first pattern combination and a second pattern notice performance which is a performance indicating the second pattern combination. Performance control means can execute a first pattern notice control for causing the performance execution means to execute the first pattern notice performance and a second pattern notice control for causing the same to execute the second pattern notice performance, and according to the advantageous degree for a player, a ratio of executing the first pattern notice control and a ratio of executing the second pattern notice control are made different.SELECTED DRAWING: Figure 21
Patent JP-2018025746-A (JP)
Title: Photosensitive colored composition and color filter
Inventor: EYAMA TAKAAKI
IPC: G02B5/20
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive colored composition having high sensitivity and excellent properties of linearity, pattern profile, resolution, development durability and chemical resistance even when the composition has a high pigment content or a large film thickness, and a color filter using the composition.SOLUTION: The photosensitive colored composition of the present invention allows formation of each color filter segment and a black matrix pattern having high sensitivity, regardless of a high pigment content or a large thickness of a film formed as the color filter segment or the black matrix, by using a specific compound as a photopolymerization initiator. Thereby, a color filter with high quality can be obtained by using the photosensitive colored composition of the present invention.SELECTED DRAWING: None
Patent JP-2018158478-A (JP)
Title: Liquid jet head chip, liquid jet head, liquid jet device, and method for manufacturing liquid jet head chip
Inventor: NAKAYAMA HITOSHI
IPC: B41J2/16
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress detachment of an electrode from a piezoelectric base material due to relief groove processing.SOLUTION: On a surface of an actuator plate 51, channel grooves for a discharge channel 54 and a non-discharge channel 55 are formed by cutting. The discharge channel 54 has an extension part 54a and a ramped part 54b, and the non-discharge channel 55 has also an extension part 55a and a ramped part 55b. In this embodiment, an electrode relief groove 81 is firstly formed by cutting with a dicing blade or the like, and after formation of the electrode relief groove 81, an electrode is formed by plating. Since plating is performed at a later time, a relief groove electrode 93 is formed integrally with an AP side common pad 62 in the electrode relief groove 81 thereby short circuiting. Thus, a short circuit part between the relief groove electrode 93 and the AP side common pad 62 is cut by cutting or laser irradiation, whereby an electrode separation part 96 is formed.SELECTED DRAWING: Figure 1
Patent JP-2018161768-A (JP)
Title: Composite molded article and manufacturing method thereof
Inventor: HIWATARI KENTA
IPC: C08L81/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a composite molded article in which a molded article of a polyarylene sulfide resin composition, in which strength degradation of a weld line is suppressed, and a cured article of a curable resin composition containing an epoxy resin are bonded with excellence in epoxy adhesiveness, and a manufacturing method therefor.SOLUTION: There are provided a composite molded article by adhering a molded article manufactured by molding a polyarylene sulfide resin composition and a cured article of a curable resin composition containing an epoxy resin, in which the polyarylene sulfide resin composition is manufactured by blending a polyarylene sulfide resin (A) and a phenol resin (B) as essential components, the phenol resin (B) is a novolak type phenol resin or a resol type phenol resin (B), and the phenol resin (B) is in a range of 0.01 to 50 pts.mass based on 100 pts.mass of the polyarylene sulfide resin (A), and a manufacturing method therefor.SELECTED DRAWING: None
Patent JP-2017177813-A (JP)
Title: Molding apparatus
Inventor: USAMI HIROICHI
IPC: B33Y50/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To efficiently remove a residue of a molding material or the like on a conveyance body without damaging a surface of the conveyance body.SOLUTION: A molding apparatus for fabricating a three-dimensional object by stacking layers of a molding material on a stage based on a three-dimensional shape data is provided, which includes: a conveyance body for conveying the molding material to the stage; a cleaning member that contacts with the conveyance body at the more downstream side of the conveyance direction of the conveyance body than the stacking position for stacking layers of the molding material on the stage, to clean to remove the molding material on the conveyance body; heating means for heating the cleaning member to control the temperature of the cleaning member to a target temperature; setting means for setting the target temperature to be higher than a first temperature that is the highest among the glass transition temperature or the melting point of the molding material; and cooling means for cooling the temperature of the contact part of the conveyance body with the cleaning member to be lower than a second temperature that is the lowest temperature among the glass transition temperature or the melting point of the molding material.SELECTED DRAWING: Figure 1
Patent JP-2018166249-A (JP)
Title: Quartz device
Inventor: UEDA TAKAHIRO
IPC: H03H9/10
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a quartz device capable of improving electrical characteristics, by reducing application of unintended stress or distortion to the marginal part of a crystal piece via a mounting member and a connection member.SOLUTION: A quartz device includes: a crystal element 120 consisting of a crystal piece 121, an excitation electrode 123 and a connection wiring part 124; an interposing part 150 composed of crystal, and provided with a connection pad 152 on the upper surface and with a mounting terminal 151 for connection electrically with the connection pad 152 by a conductive part 153 on the lower surface; a base body 110 including a substrate part 110a, provided with a mounting pad 111 on the upper surface, as a main body; and a lid 130. The mounting terminal 151 is provided in a first region, i.e., a part closer to one short side than a virtual line parallel with the short side of the interposing part 150 passing the median point of the long side thereof, and the connection pad 152 is provided in a second region, i.e., a part closer to the other short side than the virtual line parallel with the short side of the interposing part 150 passing the median point of the long side thereof.SELECTED DRAWING: Figure 3
Patent JP-2018164680-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this regard, in the Pachinko machine 1, when operation to an operation button is received, specific sound is outputted intermittently regardless of the operation mode and a display pattern is progressed with a predetermined schedule.SELECTED DRAWING: Figure 60
Patent JP-2018170361-A (JP)
Title: Coil component
Inventor: KOBAYASHI TSUTOMU
IPC: H01F27/28
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a coil component capable of reducing a coupling coefficient and capable of reducing the height, and having sufficient inductance.SOLUTION: A coil component 1 includes a core 2 having flanges 6 and 8 located at end portions in the axial direction of a winding core portion 4, an inner coil portion 10a formed by winding a first wire 12 around the winding core portion 4, an outer coil portion 10b formed by winding a second wire 14 on the outside of the inner coil portion 10a, and an intermediate resin layer 20 interposed between the inner coil portion 10a and the outer coil portion 10b.SELECTED DRAWING: Figure 2
Patent JP-2018170598-A (JP)
Title: Intercom device
Inventor: MIZUTANI YUKITAKA
IPC: H04M9/00
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an intercom device capable of facilitating connection of a cable, etc. to terminals.SOLUTION: An intercom device includes: recessions 11, 11 for terminals to store the terminals 30, 30 and a first cable through-hole 13 where a cable can be put through, that are arranged in a front surface of a main body case and also at positions to be covered by a decorative panel 2; and a second cable through-hole 14 where a cable can be put through, that is arranged in a back surface of the main body case. The main body case can be attached to a base in a state where a cable is pulled out to a front surface side of the main body case from the second cable through-hole 14 through the first cable through-hole 13. Thus, a worker can perform a connection work between the cable and the terminals 30, 30 in a state where the main body case is attached to the base, and can easily perform the connection of the cable, etc. to the terminals 30, 30.SELECTED DRAWING: Figure 3
Patent JP-2018169470-A (JP)
Title: Display device
Inventor: MACHITORI WATARU
IPC: G09G3/34
Filed: 2017-03-29
Abstract: To provide a display device which displays information using a part of a screen with low power consumption.SOLUTION: A display device (100) includes a liquid crystal panel (11), a liquid crystal panel drive circuit (14) for driving the liquid crystal panel, a backlight (20) for irradiating the liquid crystal panel with light, a backlight drive circuit (25) for driving the backlight; and a control unit (30) which controls the liquid crystal panel drive circuit and the backlight drive circuit, and selects a whole or part of a screen as an effective display area of the liquid crystal panel. The backlight (20) includes a first light source (22), a second light source (23) consuming less power than the first light source, and a light guide plate (21) which diffuses light incident from the first light source and the second light source, to be emitted toward the liquid crystal panel. The backlight drive circuit selectively drives one of the first and second light sources in accordance with the effective display area of the liquid crystal panel.SELECTED DRAWING: Figure 1
Patent JP-2018169303-A (JP)
Title: Current sensor
Inventor: HORI TATSUMARO
IPC: G01R19/00
Filed: 2017-03-30
Abstract: To provide a current sensor that exercises closed loop control using a self-oscillation circuit, in which an abnormal oscillation or an erroneous direction of control of the self-oscillation circuit is prevented.SOLUTION: A current sensor comprises: a magnetic core 20 magnetically coupling with a current path P; a detection coil Lp wound around the magnetic core 20; a self-oscillation circuit 30 connected to the detection coil Lp; a negative feedback coil Lc for canceling out a magnetic flux generated in the magnetic coil 20 by a current Ip flowing in the current path P; a negative feedback current output circuit 40 for sending a current to the negative feedback coil Lc on the basis of an oscillation signal Q outputted from the self-oscillation circuit 30; and a gain control circuit 60A for controlling the gain of a closed loop consisting of the detection coil Lp, the self-oscillation circuit 30, the negative feedback coil Lc and the negative feedback current output circuit 40. According to the present invention, given that the gain of the closed loop is variable by the gain control circuit, it is possible to prevent an abnormal oscillation or an erroneous direction of control of the self-oscillation circuit.SELECTED DRAWING: Figure 1